[PATCH] D82508: [SVE] Remove calls to VectorType::getNumElements from X86

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/lib/Target/X86/X86TargetTransformInfo.cpp:4375
 // AVX-512 provides 3-src shuffles that significantly reduces the cost.
 int X86TTIImpl::getInterleavedMemoryOpCostAVX512(unsigned Opcode, Type *VecTy,
                                                  unsigned Factor,
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getInterleavedMemoryOpCostAVX2 + getInterleavedMemoryOpCostAVX512 are X86-only - we can safely change VecTY to be a FixedVectorType and just cast once in the getInterleavedMemoryOpCost call


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82508/new/

https://reviews.llvm.org/D82508